Jetson TX2 and Jetson TX1 - video card comparison
Jetson TX2
Jetson TX1
Architecture
Pascal (2016−2021)
Maxwell 2.0 (2015−2019)
GPU code name
GP10B
GM20B
Market segment
Desktop
Desktop
Release date
2016
January 2015
Interface
PCIe 2.0 x4
PCIe 2.0 x4
Core clock speed
1300 MHz
998 MHz
Manufacturing process technology
16 nm
20 nm
Number of transistors
-
2,000 million
Pipelines / CUDA cores
256
256
Power consumption (TDP)
15 Watt
6 Watt
Texture fill rate
20.80
15.97
Memory type
LPDDR4
LPDDR4
Maximum RAM amount
8 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
3.7 GB/s
1200 MBps
Memory bandwidth
59.71 GB/s
9.6 GB/s
Display Connectors
Portable Device Dependent
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
CUDA
6.2
5.3
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.0
6.0
Vulkan
1.2
1.1